Description

Many Django applications start as monolithic apps, the next step is
often to break these out into individual Django apps in a larger
project. This is a great step, but still requires you to use code as
your contract you talk across. As teams scale before 5-6 people this
introduces complexity and often many bugs over time. The effective way
to continue to scale teams is to define services that talk across
defined API’s and data contracts. This allows you to iteratively version
services and continue to improve them while still supporting backwards
compatibility.